net.rubyeye.xmemcached.utils
Class ByteUtils

java.lang.Object
  net.rubyeye.xmemcached.utils.ByteUtils

public final class ByteUtils
extends java.lang.Object

Utilities for byte process

Author:

dennis

Field Summary

static java.nio.charset.Charset	DEFAULT_CHARSET
static java.lang.String	DEFAULT_CHARSET_NAME
static org.slf4j.Logger	log
static java.nio.ByteBuffer	SPLIT
static boolean	testing if it is testing,check key argument even if use binary protocol.

Method Summary

static void	byte2hex(byte b, java.lang.StringBuffer buf)
static void	checkKey(byte[] keyBytes)
static void	checkKey(java.lang.String key)
static byte[]	getBytes(java.lang.String k)
static java.lang.String	getString(byte[] bytes)
static void	int2hex(int a, java.lang.StringBuffer str)
static java.lang.String	nextLine(java.nio.ByteBuffer buffer) 获取下一行
static int	normalizeCapacity(int requestedCapacity)
static void	setArguments(IoBuffer bb, java.lang.Object... args)
static void	setProtocol(Protocol protocol)
static void	short2hex(int a, java.lang.StringBuffer str)
static boolean	stepBuffer(java.nio.ByteBuffer buffer, int remaining)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

public static final org.slf4j.Logger log

DEFAULT_CHARSET_NAME

public static final java.lang.String DEFAULT_CHARSET_NAME

See Also:

Constant Field Values

DEFAULT_CHARSET

public static final java.nio.charset.Charset DEFAULT_CHARSET

SPLIT

public static final java.nio.ByteBuffer SPLIT

testing

public static boolean testing

if it is testing,check key argument even if use binary protocol. The user must never change this value at all.

Method Detail

getBytes

public static final byte[] getBytes(java.lang.String k)

setArguments

public static final void setArguments(IoBuffer bb,
                                      java.lang.Object... args)

checkKey

public static final void checkKey(byte[] keyBytes)

checkKey

public static final void checkKey(java.lang.String key)

setProtocol

public static void setProtocol(Protocol protocol)

normalizeCapacity

public static final int normalizeCapacity(int requestedCapacity)

stepBuffer

public static final boolean stepBuffer(java.nio.ByteBuffer buffer,
                                       int remaining)

nextLine

public static final java.lang.String nextLine(java.nio.ByteBuffer buffer)

获取下一行

Parameters:

buffer -

getString

public static java.lang.String getString(byte[] bytes)

byte2hex

public static void byte2hex(byte b,
                            java.lang.StringBuffer buf)

int2hex

public static void int2hex(int a,
                           java.lang.StringBuffer str)

short2hex

public static void short2hex(int a,
                             java.lang.StringBuffer str)